ILIAS  Release_5_0_x_branch Revision 61816
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class.ilGroupParticipants.php
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1 <?php
2 /*
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6  | Copyright (c) 1998-2006 ILIAS open source, University of Cologne |
7  | |
8  | This program is free software; you can redistribute it and/or |
9  | modify it under the terms of the GNU General Public License |
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16  | GNU General Public License for more details. |
17  | |
18  | You should have received a copy of the GNU General Public License |
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20  | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21  +-----------------------------------------------------------------------------+
22 */
23 
24 include_once('./Services/Membership/classes/class.ilParticipants.php');
25 
36 class ilGroupParticipants extends ilParticipants
37 {
38  const COMPONENT_NAME = 'Modules/Group';
39 
40  protected static $instances = array();
41 
48  public function __construct($a_obj_id)
49  {
50  $this->type = 'grp';
51  parent::__construct(self::COMPONENT_NAME,$a_obj_id);
52  }
53 
63  public static function _getInstanceByObjId($a_obj_id)
64  {
65  if(isset(self::$instances[$a_obj_id]) and self::$instances[$a_obj_id])
66  {
67  return self::$instances[$a_obj_id];
68  }
69  return self::$instances[$a_obj_id] = new ilGroupParticipants($a_obj_id);
70  }
71 
76  public static function getMemberRoles($a_ref_id)
77  {
78  global $rbacreview;
79 
80  $lrol = $rbacreview->getRolesOfRoleFolder($a_ref_id,false);
81 
82  $roles = array();
83  foreach($lrol as $role)
84  {
85  $title = ilObject::_lookupTitle($role);
86  switch(substr($title,0,8))
87  {
88  case 'il_grp_a':
89  case 'il_grp_m':
90  continue;
91 
92  default:
93  $roles[$role] = $role;
94  }
95  }
96  return $roles;
97  }
98 
99  public function addSubscriber($a_usr_id)
100  {
101  global $ilAppEventHandler, $ilLog;
102 
103  parent::addSubscriber($a_usr_id);
104 
105  $ilLog->write(__METHOD__.': Raise new event: Modules/Group addSubscriber');
106  $ilAppEventHandler->raise(
107  "Modules/Group",
108  'addSubscriber',
109  array(
110  'obj_id' => $this->getObjId(),
111  'usr_id' => $a_usr_id
112  )
113  );
114  }
115 
116 
117 
126  public static function _isParticipant($a_ref_id,$a_usr_id)
127  {
128  global $rbacreview,$ilObjDataCache,$ilDB,$ilLog;
129 
130  $local_roles = $rbacreview->getRolesOfRoleFolder($a_ref_id,false);
131  return $rbacreview->isAssignedToAtLeastOneGivenRole($a_usr_id, $local_roles);
132  }
133 
140  public function sendNotification($a_type,$a_usr_id)
141  {
142  include_once './Modules/Group/classes/class.ilGroupMembershipMailNotification.php';
143  switch($a_type)
144  {
145  case ilGroupMembershipMailNotification::TYPE_ADMISSION_MEMBER:
146 
147  $mail = new ilGroupMembershipMailNotification();
148  $mail->setType(ilGroupMembershipMailNotification::TYPE_ADMISSION_MEMBER);
149  $mail->setRefId($this->ref_id);
150  $mail->setRecipients(array($a_usr_id));
151  $mail->send();
152  break;
153 
154  case ilGroupMembershipMailNotification::TYPE_DISMISS_MEMBER:
155 
156  $mail = new ilGroupMembershipMailNotification();
157  $mail->setType(ilGroupMembershipMailNotification::TYPE_DISMISS_MEMBER);
158  $mail->setRefId($this->ref_id);
159  $mail->setRecipients(array($a_usr_id));
160  $mail->send();
161  break;
162 
163  case ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION:
164 
165  $mail = new ilGroupMembershipMailNotification();
166  $mail->setType(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION);
167  $mail->setAdditionalInformation(array('usr_id' => $a_usr_id));
168  $mail->setRefId($this->ref_id);
169  $mail->setRecipients($this->getNotificationRecipients());
170  $mail->send();
171  break;
172 
173  case ilGroupMembershipMailNotification::TYPE_UNSUBSCRIBE_MEMBER:
174 
175  $mail = new ilGroupMembershipMailNotification();
176  $mail->setType(ilGroupMembershipMailNotification::TYPE_UNSUBSCRIBE_MEMBER);
177  $mail->setRefId($this->ref_id);
178  $mail->setRecipients(array($a_usr_id));
179  $mail->send();
180  break;
181 
182  case ilGroupMembershipMailNotification::TYPE_NOTIFICATION_UNSUBSCRIBE:
183 
184  $mail = new ilGroupMembershipMailNotification();
185  $mail->setType(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_UNSUBSCRIBE);
186  $mail->setAdditionalInformation(array('usr_id' => $a_usr_id));
187  $mail->setRefId($this->ref_id);
188  $mail->setRecipients($this->getNotificationRecipients());
189  $mail->send();
190  break;
191 
192  case ilGroupMembershipMailNotification::TYPE_SUBSCRIBE_MEMBER:
193 
194  $mail = new ilGroupMembershipMailNotification();
195  $mail->setType(ilGroupMembershipMailNotification::TYPE_SUBSCRIBE_MEMBER);
196  $mail->setRefId($this->ref_id);
197  $mail->setRecipients(array($a_usr_id));
198  $mail->send();
199  break;
200 
201  case ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION_REQUEST:
202 
203  $mail = new ilGroupMembershipMailNotification();
204  $mail->setType(ilGroupMembershipMailNotification::TYPE_NOTIFICATION_REGISTRATION_REQUEST);
205  $mail->setAdditionalInformation(array('usr_id' => $a_usr_id));
206  $mail->setRefId($this->ref_id);
207  $mail->setRecipients($this->getNotificationRecipients());
208  $mail->send();
209  break;
210 
211  case ilGroupMembershipMailNotification::TYPE_REFUSED_SUBSCRIPTION_MEMBER:
212 
213  $mail = new ilGroupMembershipMailNotification();
214  $mail->setType(ilGroupMembershipMailNotification::TYPE_REFUSED_SUBSCRIPTION_MEMBER);
215  $mail->setRefId($this->ref_id);
216  $mail->setRecipients(array($a_usr_id));
217  $mail->send();
218  break;
219 
220  case ilGroupMembershipMailNotification::TYPE_ACCEPTED_SUBSCRIPTION_MEMBER:
221 
222  $mail = new ilGroupMembershipMailNotification();
223  $mail->setType(ilGroupMembershipMailNotification::TYPE_ACCEPTED_SUBSCRIPTION_MEMBER);
224  $mail->setRefId($this->ref_id);
225  $mail->setRecipients(array($a_usr_id));
226  $mail->send();
227  break;
228 
229  case ilGroupMembershipMailNotification::TYPE_WAITING_LIST_MEMBER:
230 
231  include_once('./Modules/Group/classes/class.ilGroupWaitingList.php');
232  $wl = new ilGroupWaitingList($this->obj_id);
233  $pos = $wl->getPosition($a_usr_id);
234 
235  $mail = new ilGroupMembershipMailNotification();
236  $mail->setType(ilGroupMembershipMailNotification::TYPE_WAITING_LIST_MEMBER);
237  $mail->setRefId($this->ref_id);
238  $mail->setRecipients(array($a_usr_id));
239  $mail->setAdditionalInformation(array('position' => $pos));
240  $mail->send();
241  break;
242 
243  case ilGroupMembershipMailNotification::TYPE_STATUS_CHANGED:
244 
245  $mail = new ilGroupMembershipMailNotification();
246  $mail->setType(ilGroupMembershipMailNotification::TYPE_STATUS_CHANGED);
247  $mail->setRefId($this->ref_id);
248  $mail->setRecipients(array($a_usr_id));
249  $mail->send();
250  break;
251 
252 
253  }
254  return true;
255  }
256 
257 
258 }
259 ?>